<template>
   <!--测试测试-->
  <div class="app-container">
    <el-row :gutter="20">
      <!--侧边库区树形列表-->
      <el-col :xs="9" :sm="6" :md="5" :lg="4" :xl="4">
        <div>

          <!-- <span :style="{ fontSize: '12px' }">仓库(必选):</span>
          <el-select size="small" v-model="listQuery.Filter" placeholder="" clearable :style="{ width: '120px' }"
            @change="handleFilter">
            <el-option v-for="(item, index) in warehouseList" :key="index" :label="item.warehouseName" :value="item.id"
              :disabled="item.disabled"></el-option>
          </el-select>

          <el-tree :data="list" :props="defaultProps" :expand-on-click-node="false" lazy @node-click=""
            style="margin-top:15px" /> -->
        </div>
        <!-- {{ list }} -->
      </el-col>

      <el-col :xs="15" :sm="18" :md="19" :lg="20" :xl="20">
        <div class="head-container">
          <!-- 搜索 -->
          <el-input v-model="listQuery.Filter" clearable size="small" placeholder="搜索..." style="width: 200px;"
            class="filter-item" @keyup.enter.native="handleFilter" />
          <el-button class="filter-item" size="mini" type="success" icon="el-icon-search"
            @click="handleFilter">搜索</el-button>
          <el-button class="filter-item" size="mini" type="primary" icon="el-icon-plus"
            @click="handleCreate">新增</el-button>
          <el-button class="filter-item" size="mini" type="success" icon="el-icon-edit"
            @click="handleUpdate()">修改</el-button>
          <el-button slot="reference" class="filter-item" type="danger" icon="el-icon-delete" size="mini"
            @click="handleDelete()">删除</el-button>
        </div>
        <el-dialog :visible.sync="dialogFormVisible" :close-on-click-modal="false" @close="cancel()" :title="formTitle">
          <el-row :gutter="15">
            <el-form ref="form" :model="form" :rules="rules" size="medium" label-width="100px">
              <el-col :span="14">
                <el-form-item label="编码" prop="code">
                  <el-input v-model="form.code" clearable :style="{ width: '100%' }"></el-input>
                </el-form-item>
              </el-col>
              <el-col :span="14">
                <el-form-item label="名称" prop="name">
                  <el-input v-model="form.name" clearable :style="{ width: '100%' }"></el-input>
                </el-form-item>
              </el-col>

              <el-col :span="14">
                <el-form-item label="父级" prop="pCode">
                  <el-input v-model="form.pCode" clearable :style="{ width: '100%' }"></el-input>
                </el-form-item>
              </el-col>
            </el-form>
          </el-row>
          <div slot="footer">
            <el-button size="small" type="text" @click="cancel">取消</el-button>
            <el-button size="small" v-loading="formLoading" type="primary" @click="save">确认</el-button>
          </div>
        </el-dialog>
        <!-- v-loading="listLoading" -->
        <el-table ref="multipleTable" :data="list" size="small" style="width: 90%;" @sort-change="sortChange"
          @selection-change="handleSelectionChange" @row-click="handleRowClick">
          <el-table-column type="selection" width="44px"></el-table-column>
          <el-table-column label="名称" prop="name" align="center" />
          <el-table-column label="编码" prop="code" align="center" />
          <el-table-column label="父级" prop="pCode" align="center" />
          <el-table-column label="操作" align="center">
            <template slot-scope="{row}">
              <el-button type="primary" size="mini" @click="handleUpdate(row)" icon="el-icon-edit" />
              <el-button type="danger" size="mini" @click="handleDelete(row)" icon="el-icon-delete" />
            </template>
          </el-table-column>
        </el-table>
        <pagination v-show="totalCount > 0" :total="totalCount" :page.sync="page" :limit.sync="listQuery.MaxResultCount"
          @pagination="getList" />
      </el-col>
    </el-row>
  </div>
</template>
<script>
import Pagination from "@/components/Pagination";
import permission from "@/directive/permission/index.js";
import { size } from "lodash";
const defaultForm = {
  id: null,
  name: null,
  code: null,
  pCode: null,
}
export default {
  name: 'WarehouseArea',
  components: {
    Pagination
  },
  directives: {
    permission
  },
  props: [],
  data() {
    return {
      rules: {
        name: [{
          required: true,
          message: '',
          trigger: 'blur'
        }],
        code: [{
          required: true,
          message: '',
          trigger: 'blur'
        }],
        pCode: [],
        listQuery: {
          Filter: '',
          Sorting: '',
          SkipCount: 0,
          MaxResultCount: 10
        },
      },
      //#region 仓库数据
      warehouseList: [],
      warehouseListQuery: {
        Filter: '',
        Sorting: '',
        SkipCount: 0,
        MaxResultCount: 10
      },
      //#endregion
      form: Object.assign({}, defaultForm),
      list: null,
      totalCount: 0,
      listLoading: true,
      formLoading: false,
      listQuery: {
        Filter: '',
        Sorting: '',
        SkipCount: 0,
        MaxResultCount: 10
      },
      page: 1,
      dialogFormVisible: false,
      multipleSelection: [],
      formTitle: '',
      isEdit: false,
    }
  },
  computed: {},
  watch: {},
  created() {
    this.getList()
    this.defaultProps()
    this.getWarehouseList()

  },
  mounted() { },
  methods: {
    //#region 返回树型结构数据
    defaultProps() {
      this.list = [{
        id: "1",
        label: '<<当前仓库>>',
        children: null
      }]
    },
    //#endregion
    //获取仓库列表
    getWarehouseList() {
      this.$axios.gets('/api/business/Warehouse', this.warehouseListQuery).then(response => {
        this.warehouseList = response.items;
      });
    },

    getList() {
      this.listLoading = true;
      this.listQuery.SkipCount = (this.page - 1) * this.listQuery.MaxResultCount;
      this.$axios.gets('/api/business/WarehouseArea', this.listQuery).then(response => {
        this.list = response.items;
        for (let i = 0; i < response.items.length; i++) {
          this.list[i].label = response.items[i].name;
          // this.list[i].id = response.items[i].id;
          // this.list[i].code = response.items[i].code;
          // this.list[i].pCode = response.items[i].pCode;
        }
        console.log(response.items)
        this.totalCount = response.totalCount;
        this.listLoading = false;
      });
    },
    fetchData(id) {
      this.$axios.gets('/api/business/WarehouseArea/' + id).then(response => {
        this.form = response;
      });
    },
    handleFilter() {
      this.page = 1;
      this.getList();
    },
    handleCreate() {
      this.formTitle = '新增库区';
      this.isEdit = false;
      this.dialogFormVisible = true;
    },
    handleDelete(row) {
      var params = [];
      let alert = '';
      if (row) {
        params.push(row.id);
        alert = row.name;
      }
      else {
        if (this.multipleSelection.length === 0) {
          this.$message({
            message: '未选择',
            type: 'warning'
          });
          return;
        }
        this.multipleSelection.forEach(element => {
          let id = element.id;
          params.push(id);
        });
        alert = '选中项';
      }
      this.$confirm('是否删除' + alert + '?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$axios.posts('/api/business/WarehouseArea/delete', params).then(response => {
          this.$notify({
            title: '成功',
            message: '删除成功',
            type: 'success',
            duration: 2000
          });
          this.getList();
        });
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消删除'
        });
      });
    },
    handleUpdate(row) {
      this.formTitle = '修改库区';
      this.isEdit = true;
      if (row) {
        this.fetchData(row.id);
        this.dialogFormVisible = true;
      }
      else {
        if (this.multipleSelection.length != 1) {
          this.$message({
            message: '编辑必须选择单行',
            type: 'warning'
          });
          return;
        }
        else {
          this.fetchData(this.multipleSelection[0].id);
          this.dialogFormVisible = true;
        }
      }
    },
    save() {
      this.$refs.form.validate(valid => {
        if (valid) {
          this.formLoading = true;
          this.form.roleNames = this.checkedRole;
          if (this.isEdit) {
            this.$axios.posts('/api/business/WarehouseArea/data-post', this.form).then(response => {
              this.formLoading = false;
              this.$notify({
                title: '成功',
                message: '更新成功',
                type: 'success',
                duration: 2000
              });
              this.dialogFormVisible = false;
              this.getList();
            }).catch(() => {
              this.formLoading = false;
            });
          }
          else {
            this.$axios.posts('/api/business/WarehouseArea/data-post', this.form).then(response => {
              this.formLoading = false;
              this.$notify({
                title: '成功',
                message: '新增成功',
                type: 'success',
                duration: 2000
              });
              this.dialogFormVisible = false;
              this.getList();
            }).catch(() => {
              this.formLoading = false;
            });
          }
        }
      });
    },
    sortChange(data) {
      const {
        prop,
        order
      } = data;
      if (!prop || !order) {
        this.handleFilter();
        return;
      }
      this.listQuery.Sorting = prop + ' ' + order;
      this.handleFilter();
    },
    handleSelectionChange(val) {
      this.multipleSelection = val;
    },
    handleRowClick(row, column, event) {
      this.$refs.multipleTable.clearSelection();
      this.$refs.multipleTable.toggleRowSelection(row);
    },
    cancel() {
      this.form = Object.assign({}, defaultForm);
      this.dialogFormVisible = false;
      this.$refs.form.clearValidate();
    },
  }
}

</script>
<style></style>
